[INFO] cloning repository https://github.com/brownjohnf/utcalc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brownjohnf/utcalc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrownjohnf%2Futcalc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrownjohnf%2Futcalc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d0ba83a6f425f7cbb5abe2feafc40a306bddd589
[INFO] checking brownjohnf/utcalc against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrownjohnf%2Futcalc" "/workspace/builds/worker-59/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-59/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/brownjohnf/utcalc on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/brownjohnf/utcalc
[INFO] finished tweaking git repo https://github.com/brownjohnf/utcalc
[INFO] tweaked toml for git repo https://github.com/brownjohnf/utcalc written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] crate git repo https://github.com/brownjohnf/utcalc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27384ad62e2913f171b3fa648b1f79a2ceec9d00bdb32c1f53b5ff4153967a68
[INFO] running `Command { std: "docker" "start" "-a" "27384ad62e2913f171b3fa648b1f79a2ceec9d00bdb32c1f53b5ff4153967a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27384ad62e2913f171b3fa648b1f79a2ceec9d00bdb32c1f53b5ff4153967a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27384ad62e2913f171b3fa648b1f79a2ceec9d00bdb32c1f53b5ff4153967a68", kill_on_drop: false }`
[INFO] [stdout] 27384ad62e2913f171b3fa648b1f79a2ceec9d00bdb32c1f53b5ff4153967a68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71281b4fb5c0eb14171b5239fbd6933b9078d650d31fde732d3b01fb5a5d76c6
[INFO] running `Command { std: "docker" "start" "-a" "71281b4fb5c0eb14171b5239fbd6933b9078d650d31fde732d3b01fb5a5d76c6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking utcalc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: cannot multiply `{float}` by `{integer}`
[INFO] [stdout]  --> src/main.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 |     println!("{}", 0.999 * 365);
[INFO] [stdout]   |                          ^ no implementation for `{float} * {integer}`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `Mul<{integer}>` is not implemented for `{float}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `utcalc` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0277]: cannot multiply `{float}` by `{integer}`
[INFO] [stdout]  --> src/main.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 |     println!("{}", 0.999 * 365);
[INFO] [stdout]   |                          ^ no implementation for `{float} * {integer}`
[INFO] [stdout]   |
[INFO] [stdout]   = help: the trait `Mul<{integer}>` is not implemented for `{float}`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "71281b4fb5c0eb14171b5239fbd6933b9078d650d31fde732d3b01fb5a5d76c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71281b4fb5c0eb14171b5239fbd6933b9078d650d31fde732d3b01fb5a5d76c6", kill_on_drop: false }`
[INFO] [stdout] 71281b4fb5c0eb14171b5239fbd6933b9078d650d31fde732d3b01fb5a5d76c6